Email Formats

{
  "mx": [
    "1 d102618a.ess.barracudanetworks.com.",
    "1 d102618b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.mailjet.com include:spf.ess.barracudanetworks.com include:sendgrid.net ~all"
  ]
}